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Peanut Butter Bars Recipe

Table of Contents
- No Bake Peanut Butter Bars Ingredients
- Peanut Butter Bars Recipe Substitutions And Additions
- How To Make Peanut Butter Bars
- How To Serve No Bake Peanut Butter Bars
- Storing Chocolate Peanut Butter Bars
- Why We Love This Recipe
- Easy No Bake Chocolate Peanut Butter Bars
- No Bake Peanut Butter Bars FAQs
- JUMP TO RECIPE
Youโre sure to go nuts for this easy peanut butter bars recipe which has just five simple ingredients. Rich, sweet, and creamy, these chocolatey peanut butter squares only take ten minutes to make (plus chilling time).
No Bake Peanut Butter Bars Ingredients
These peanut butter bars are a delectable treat featuring a buttery, melt-in-your-mouth base enriched with the creamy sweetness of powdered sugar.
Crushed graham crackers provide a satisfying crunch and subtle honeyed notes, while the star ingredient, creamy peanut butter, infuses the bars with nutty richness.
Topping it all off, a generous layer of semi-sweet chocolate chips creates a decadent and irresistible contrast. Youโll need:
- ยพ cup of butter, melted
- 2 cups of powdered sugar
- 2 cups of graham crackers, crushed
- 1ยผ cups + 3 tablespoons of creamy peanut butter
- 2ยฝ cups of semi-sweet chocolate chips
PRO TIP:
You can either buy graham cracker crumbs or buy the crackers and crush them yourself in a food processor or with a rolling pin.
Peanut Butter Bars Recipe Substitutions And Additions
GRAHAM CRACKERS: If you canโt get these where you live, the nearest alternative would be digestive biscuits.
POWDERED SUGAR: This is also known as confectionerโs sugar or icing sugar. You could use regular granulated sugar in a pinch, but your bars might not be as dense.
SEMI-SWEET CHOCOLATE CHIPS: As these will be melted down, you could use block chocolate instead.
Milk chocolate chips or even dark chocolate would be a nice alternative to try instead of semi-sweet.
CREAMY PEANUT BUTTER: We like to use smooth peanut butter for these no-bake bars, but you may prefer the crunchy peanut butter variety.
CHOPPED PEANUTS: As an optional extra, you could sprinkle chopped peanuts on top of the bars before chilling.
How To Make Peanut Butter Bars
To make these treats, youโll start with the creamy peanut butter layer followed by the rich chocolatey later.
STEP ONE: Using either a stand mixer or an electric mixer, combine the melted butter, powdered sugar, and graham cracker crumbs.
STEP TWO: When itโs well combined, add in the 1ยผ cups of peanut butter and mix again.
STEP THREE: Line a 9ร9 square pan with parchment paper and spray it with cooking spray. Evenly spread the peanut butter mixture into the dish.
STEP FOUR: In a heat-safe bowl, add the chocolate chips and the remaining three tablespoons of peanut butter.
Microwave for 30-second intervals, stirring well after each interval until the peanut butter and melted chocolate mixture is smooth.
STEP FOUR: Spread the chocolate layer over the peanut butter base.
STEP FIVE: Cut into servings with a sharp knife, cover the pan with plastic wrap, and then place into the refrigerator to chill for one hour.
PRO TIP:
Itโs easier to slice the mixture into bars if you do it before you put it in the fridge!
STEP SIX: Remove from the refrigerator and let sit for ten minutes before serving at room temperature.
How To Serve No Bake Peanut Butter Bars
Peanut butter lovers will go wild over these rich and creamy bars. Add a cold iced tea or warm homemade hot chocolate to wash down these decadent treats.
They would be a quick and easy snack to whip up for when the hungry kids come home from school.
Enjoy your morning coffee or latte with a side of these bars. The barsโ rich peanut butter taste harmonizes wonderfully with the bold flavor of your favorite brew.
For more chocolate and peanut butter desserts, take a look at our peanut butter balls and these yummy peanut butter brownies.
MORE BARS RECIPES
Storing Chocolate Peanut Butter Bars
Letโs talk about how to store them to keep their delightful flavors and textures intact.
MAKE AHEAD: The good news is that these bars are a fantastic option for making ahead of time.
You can prepare them, cut them into bars, and store them in an airtight container in the refrigerator.
When youโre ready to serve, theyโre all set to go.
IN THE FRIDGE: No-bake chocolate peanut butter bars will keep in the fridge for up to a week in an airtight container.
IN THE FREEZER: If youโd like to freeze this peanut butter treat recipe, then you can transfer the bars to a freezer-safe container once theyโre chilled.
If you store them on top of each other, add a sheet of parchment paper between each layer to prevent them from sticking together.
Theyโll keep for up to three months.
Why We Love This Recipe
We love these bars for so many reasons:
QUICK AND EASY: These bars come together in no time with minimal effort, making them a perfect choice for busy days or last-minute sweet cravings.
IRRESISTIBLE PEANUT BUTTER FLAVOR: The rich and creamy peanut butter filling is the star of the show, providing a luscious and nutty taste that peanut butter enthusiasts will adore.
NO-BAKE CONVENIENCE: No need to turn on the oven for this recipe. The no-bake method means you can enjoy homemade treats without heating up your kitchen.
Easy No Bake Chocolate Peanut Butter Bars
This chewy peanut butter bars recipe is so easy to make and great to have in the fridge for after-school snacks. You could also serve them with ice cream as a yummy dessert.
No Bake Peanut Butter Bars FAQs
This no-bake recipe will keep in an airtight container in the freezer for three months.
While we havenโt tried this ourselves, you could try almond or cashew butter in this recipe.
Any type of chocolate would make these bars taste amazing. Experiment and decide which is your favorite.
Homemade peanut butter bars have 481 calories each.

Peanut Butter Bars Recipe
Ingredients
- ยพ cup butter, melted
- 2 cups powdered sugar
- 2 cups graham crackers, crushed
- 1ยผ cups creamy peanut butter
- 3 tablespoons creamy peanut butter
- 2ยฝ cups semi-sweet chocolate chips
Instructions
- Line a 9ร9 baking dish with parchment paper, set aside.
- Using either a stand mixer or a handheld mixer, combine the melted butter, powdered sugar, and graham crackers.
- Mix in the 1ยผ cups of creamy peanut butter, just until well incorporated.
- Evenly spread the peanut butter mixture into the bottom of the baking dish.
- In a heat-safe bowl, add the semi-sweet chocolate chips and the remaining 3 tablespoons of creamy peanut butter. Heat for 30-second intervals, stirring well after each interval until the peanut butter and chocolate are smooth.
- Spread the chocolate mixture over the peanut butter base.
- Cut the servings before you put the bars into the refrigerator. (The bars cut much easier this way).
- Chill the bars for 1 hour.
- Let the bars sit 10 to 15 minutes, at room temperature, before serving.
Video
Notes
- You can either buy graham cracker crumbs or buy the crackers and crush them yourself in a food processor or with a rolling pin.
- Itโs easier to slice the mixture into bars if you do it before you put it in the fridge.
Comments
Gloria says
My husband loves these bars and always asks me to make them.
Amber says
These are in the fridge right now; first time trying the recipe. Theyโre probably going to be too sweet for us two to eat within a couple days so I was thinking of freezing someโฆ any suggestions in that regard?
Layne Kangas says
Hi, Amber โ here are our suggestions. Enjoy!
IN THE FRIDGE: Peanut butter bars will keep in the fridge for up to a week in an airtight container.
IN THE FREEZER: If youโd like to freeze this recipe, then you can transfer the bars to a freezer-safe container once theyโre chilled. If you store them on top of each other, add a sheet of parchment paper between each layer to prevent them from sticking together. Theyโll keep for up to three months.
Amber says
Thanks; after Iโd submitted the question I saw youโd covered it in the main post but I had clicked โjump to recipeโ so hadnโt seen it. Thanks again!
Millie says
These ar emu facoeire bars. Make them often. They arenโt too sweet.
Millie says
These are my favorite bars. Make them often. They arenโt too sweet.
Robert Beck says
Chocolate and peanut butter recipes are my favorite. Thank you an old cook from Pa.
Sheila says
They are simple and delicious, amazing. Thank you spaceships and laser beams
Joan says
Very simple but tasty crowd pleaser recipe. Love it.
Diane says
When doubling the recipe would I use a 13ร9 pan?
Layne Kangas says
Hi, Diane โ yes, that will work, enjoy!